Milwaukee MX4™ 4-Cutter SDS PLUS Rotary Hammer Drill Bit - Size 1/2" x 4", Model 48-20-7371
Pickup available at IES - Mississauga
Usually ready in 4 hours
Shipping & Pickup Information
In-stock items typically ship next business day.
Additional shipping charges may apply to oversized or freight items. Shipping rates calculated at checkout.
Free pickup from our local warehouses in Mississauga & Scarborough. Usually ready within 1 business day.
Returns available on eligible items.
The Milwaukee MX4™ 4-Cutter SDS Plus Rotary Hammer Drill Bit (1/2" x 4") is built for professional electricians and contractors who need reliable performance in concrete, rebar, and masonry applications. The 4-cutter carbide head prevents lock-up in rebar to reduce costly downtime on the job site, while variable flutes clear dust faster — delivering up to 20% more holes per battery charge. A built-in wear mark indicator takes the guesswork out of bit replacement, keeping your work ANSI-compliant. Whether you're drilling into hard aggregate, metal decking, or reinforced concrete, this bit is engineered to keep up with demanding Canadian job sites.
Specifications
| Brand | Milwaukee |
| Model Number | 48-20-7371 |
| Shank Type | SDS Plus |
| Bit Diameter | 1/2" |
| Usable Length | 4" |
| Overall Length | 6" |
| Cutter Design | 4-Cutter Solid Head Carbide |
| Application | Concrete, Rebar, Masonry, Metal Decking |
| Compliance | ANSI Standard |
